Sentence examples for major unsolved problem from inspiring English sources

Cut-out complication remains a major unsolved problem in the treatment of trochanteric hip fractures.

It also doesn't reconcile quantum physics with relativity, whose fundamental incompatibility is a major unsolved problem in physics.

Conversion of lignin into renewable chemicals is a major unsolved problem in the development of a biomass-based biorefinery.

Current high levels of public and private debt together with still weak bank balance sheets are a major unsolved problem.

A fundamental understanding of the nature and structure of the glass transition in amorphous materials is currently seen as a major unsolved problem in solid-state physics.

This matter is related to the question whether P equals NP, and is a major unsolved problem in computer science; it is one of the Millennium problems selected by the Clay Mathematics Institute25.

However, a comprehensive description of turbulent fluid motion remains one of physics' major unsolved problems.

The star formation mechanisms at work in the early universe remain one of the major unsolved problems of modern astrophysics.

Among these is understanding the nature of dark matter (DM ---one of the major unsolveDM ---ones in particle physics.

The molecular bases for the formation, maintenance, and disassembly of higher order chromosome organization are major unsolved problems in cell biology.

To write that our understanding of the origin and early evolution of life faces major unsolved problems is an understatement.